15679439758

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{7211}}^1$

素因数の和:7620

約数の個数: 32

約数和(自身を含む): 24381002592

約数和(自身を除く): 8701562834

約数列:

[1, 2, 53, 73, 106, 146, 281, 562, 3869, 7211, 7738, 14422, 14893, 20513, 29786, 41026, 382183, 526403, 764366, 1052806, 1087189, 2026291, 2174378, 4052582, 27899359, 55798718, 107393423, 147919243, 214786846, 295838486, 7839719879, 15679439758]

約数ペア:

[(1, 15679439758), (2, 7839719879), (53, 295838486), (73, 214786846), (106, 147919243), (146, 107393423), (281, 55798718), (562, 27899359), (3869, 4052582), (7211, 2174378), (7738, 2026291), (14422, 1087189), (14893, 1052806), (20513, 764366), (29786, 526403), (41026, 382183)]